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Other aircraft modifications

STC SA739GL

FAA DRS lists SA739GL as Current · Surrendered, held by EAA Aviation Foundation, for New Piper Aircraft J5A-80, New Piper Aircraft HE-1, and New Piper Aircraft J5A (Army L-4F), and 3 more aircraft configurations. Recorded change: Superseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index. Snapshot dated June 30, 2026.

FAA-listed holder
EAA Aviation Foundation
Aircraft configurations
6
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

SA739GL identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: New Piper Aircraft J5A-80, New Piper Aircraft HE-1, and New Piper Aircraft J5A (Army L-4F), and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

New Piper Aircraft J5A-80A-725New Piper Aircraft HE-1A-725New Piper Aircraft J5A (Army L-4F)A-725New Piper Aircraft J5B (Army L-4G)A-725New Piper Aircraft J5CA-725New Piper Aircraft AE-1A-725

Buyer checks

Confirm before sourcing

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